For me it began as a motorcycling destination and turned out to be an excellent afternoon of great interest. There were several displays showing various uses of steam engines. Sawing logs, harvesting crops, stump pulling etc. If you like historical machinery it would be very interesting, like a mobile, working museum.
At the ball game, eight fielders (shortstop was eliminated due to space constraints) along with base runners all standing next to their machines. A hit set several players scrambling to mount their ancient steeds. Then chugging along thru the completion of the play and returning to their position in preparation for the next play, was quite a show. A grand slam would have been a real thrill.
There are several of these events each summer within a half day's drive of me. If someone gets a chance to attend one I think most would find it worthwhile, especially as a family event. History made visible.